🇯🇵 UMEHARA Nagisa · JAPAN
vs par split: bidding +2.45 · play +0.07
Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.32/bd
Card play — on target: opening leads 84.6% #45 of 79 · declarer play 100.0% #1 of 78 · defence 81.0% #39 of 79
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 100.0% (6) |
| Declarer play | 100.0% (3) | 100.0% (3) |
| Defence | 66.7% (9) | 91.7% (12) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 50.0% (4) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT +1.61 (13) · a suit +3.06 (17)
vs par by level: part-score +0.53 (15) · game +3.77 (13) · slam +8.00 (2)
By role: declaring +0.98/bd (-0.22 vs par · 9) · defending +0.29/bd (+3.57 vs par · 21)
By vulnerability: vulnerable +1.39/bd (+2.93 vs par · 15) · not vulnerable -0.40/bd (+1.93 vs par · 15)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | K.Nishino | E.Evacic – I.Bilusic | Open | 6 | -1.1 | -0.18 | +3.83 |
| Round 4 | K.Nishino | A.Lam – T.Hung | Open | 6 | +5.9 | +0.98 | +3.50 |
| Round 5 | K.Nishino | C.Bens – M.Roches | Open | 6 | +4.2 | +0.70 | +5.17 |
| Round 6 | K.Nishino | S.Sarkar – T.Rodrigues | Open | 6 | +11.8 | +1.97 | +1.17 |
| Round 7 | K.Nishino | L.Bellicaud – R.Guth | Closed | 6 | -5.9 | -0.98 | -1.50 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 3 | 🇭🇷 CROATIA U26 | 18 | 7♦ | ♠K | -1 | +16 |
| +9.1 | Round 5 | 🇫🇷 FRANCE U22 | 25 | 4♥ | ♣9 | -1 | +14 |
| +6.9 | Round 7 | REVOKESTARS | 7 | 6♠ | ♠A | = | +0 |
| +6.2 | Round 4 | CUHK | 21 | 3NT | ♥2 | -1 | +12 |
| +3.8 | Round 6 | 🇮🇳 INDIA | 5 | 1NT | ♠K | -2 | +7 |
| +3.3 | Round 6 | 🇮🇳 INDIA | 6 | 3NT | ♠4 | +2 | +2 |
| +3.2 | Round 4 | CUHK | 22 | 5♦x | ♥J | -3 | +8 |
| +3.2 | Round 6 | 🇮🇳 INDIA | 3 | 2♠ | ♦K | -2 | -1 |
| +2.5 | Round 3 | 🇭🇷 CROATIA U26 | 17 | 3♠ | ♣3 | +2 | +6 |
| +1.6 | Round 6 | 🇮🇳 INDIA | 4 | 1NT | ♦2 | -2 | +2 |
| +1.5 | Round 7 | REVOKESTARS | 8 | 1NT | ♠7 | -2 | +1 |
| +1.4 | Round 6 | 🇮🇳 INDIA | 1 | 3♦ | ♣Q | +2 | +4 |
| +0.9 | Round 7 | REVOKESTARS | 10 | 2♠ | ♥5 | +1 | +6 |
| +0.8 | Round 4 | CUHK | 20 | 4♥ | ♦Q | = | +1 |
| +0.4 | Round 3 | 🇭🇷 CROATIA U26 | 13 | 4♥ | ♠Q | = | +0 |
| +0.1 | Round 3 | 🇭🇷 CROATIA U26 | 16 | 3NT | ♥2 | +2 | +0 |
| -0.0 | Round 5 | 🇫🇷 FRANCE U22 | 26 | 5♣x | ♠A | -1 | +13 |
| -0.4 | Round 4 | CUHK | 23 | 1NT | ♥2 | = | +0 |
| -0.7 | Round 5 | 🇫🇷 FRANCE U22 | 29 | 2♣ | ♥Q | +2 | +0 |
| -0.7 | Round 7 | REVOKESTARS | 12 | 3♥ | ♦K | -1 | -4 |
| -1.0 | Round 4 | CUHK | 24 | 2NT | ♦2 | -2 | +0 |
| -1.0 | Round 5 | 🇫🇷 FRANCE U22 | 30 | 1♠ | ♠J | +2 | +7 |
| -1.3 | Round 5 | 🇫🇷 FRANCE U22 | 27 | 3NT | ♥3 | +3 | -1 |
| -1.5 | Round 6 | 🇮🇳 INDIA | 2 | 4♦ | ♥K | +1 | -7 |
| -1.9 | Round 5 | 🇫🇷 FRANCE U22 | 28 | 1NT | ♠7 | +3 | -2 |
| -2.9 | Round 4 | CUHK | 19 | 3NT | ♥6 | = | +0 |
| -3.9 | Round 3 | 🇭🇷 CROATIA U26 | 14 | 5♦ | ♠A | = | +0 |
| -4.6 | Round 7 | REVOKESTARS | 9 | 3NT | ♠Q | +3 | -1 |
| -9.5 | Round 3 | 🇭🇷 CROATIA U26 | 15 | 3NT | ♥A | = | +1 |
| -9.9 | Round 7 | REVOKESTARS | 11 | 2♥x | ♠K | = | -11 |